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    hi, was wondering how i work out concentration from colorimetry. Understand the concept of colorimetry but now sure as to how the calculation works?

    Any fine words of wisdom out there?

    Anybody else doing salters paper 4 on thursday?

    cheers
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    (Original post by bethhop)
    hi, was wondering how i work out concentration from colorimetry. Understand the concept of colorimetry but now sure as to how the calculation works?

    Any fine words of wisdom out there?

    Anybody else doing salters paper 4 on thursday?

    cheers
    The concentration of the coloured ion is proportional to the absorbance of light in the colorimeter?
    I am not sure.
 
 
 
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